/*二维码*/
p {
    margin: 0;
}

.qrcode {
    overflow: hidden;
}

.qrcode > img {
    padding: 10px 20px 5px 20px;
}

.q-qrcode {
    text-align: center;
    font-size: 18px;
}

.finished {
    color: #00AA00;
    font-family: 黑体;
}

.undo {
    color: red;
    font-family: 黑体;
}

.unfinished {
    color: #b8288a;
    font-family: 黑体;
}

.owe {
    color: orange;
    font-family: 黑体;
}

.filter-option {
    background: white;
    color: black;
    border-color: #dce4ec;
}

select {
    border: 0;
    overflow: hidden;
    background-color: #eee;
    background: transparent;
    appearance: none;
    color: #2196f3;
    -webkit-appearance: none; /* Safari 和 Chrome */
}
